AddressGroupPart
extends MimeLiteralPart
in package
Holds a group of addresses, and an optional group name.
Because AddressGroupConsumer is only called once a colon (":") character is found, an AddressGroupPart is initially constructed without a $name. Once it is returned to AddressConsumer, a new AddressGroupPart is created out of AddressGroupConsumer's AddressGroupPart.
Tags
Table of Contents
- MIME_PART_PATTERN = '=\?[^?=]+\?[QBqb]\?[^\?]+\?='
- MIME_PART_PATTERN_NO_QUOTES = '=\?[^\?=]+\?[QBqb]\?[^\?"]+\?='
- $addresses : array<string|int, AddressPart>
- $canIgnoreSpacesAfter : bool
- $canIgnoreSpacesBefore : bool
- $charsetConverter : MbWrapper
- $languages : array<string|int, mixed>
- $value : string
- __construct() : mixed
- Creates an AddressGroupPart out of the passed array of AddressParts and an optional name (which may be mime-encoded).
- __toString() : string
- Returns the value of the part (which is a string).
- getAddress() : AddressPart|null
- Returns the AddressPart at the passed index or null.
- getAddresses() : array<string|int, AddressPart>
- Return the AddressGroupPart's array of addresses.
- getLanguageArray() : array<string|int, array<string|int, string>>
- Returns an array of parts mapped to languages in the header value, for instance the string:
- getName() : string
- Returns the name of the group
- getValue() : string
- Returns the part's value.
- ignoreSpacesAfter() : bool
- Returns true if spaces after this part should be ignored. True is only returned for MimeLiterals if the part ends with a mime-encoded string Tokens if the Token's value is a single space, and for CommentParts.
- ignoreSpacesBefore() : bool
- Returns true if spaces before this part should be ignored. True is only returned for MimeLiterals if the part begins with a mime-encoded string, Tokens if the Token's value is a single space, and for CommentParts.
- addToLanguage() : mixed
- Adds the passed part into the languages array with the given language.
- convertEncoding() : string
- Ensures the encoding of the passed string is set to UTF-8.
- decodeMime() : string
- Finds and replaces mime parts with their values.
- decodeMatchedEntity() : string
- Decodes a matched mime entity part into a string and returns it, after adding the string into the languages array.
- decodeSplitPart() : string
- Decodes a single mime-encoded entity.
Constants
MIME_PART_PATTERN
public
string
MIME_PART_PATTERN
= '=\?[^?=]+\?[QBqb]\?[^\?]+\?='
regex pattern matching a mime-encoded part
MIME_PART_PATTERN_NO_QUOTES
public
string
MIME_PART_PATTERN_NO_QUOTES
= '=\?[^\?=]+\?[QBqb]\?[^\?"]+\?='
regex pattern used when parsing parameterized headers
Properties
$addresses
protected
array<string|int, AddressPart>
$addresses
an array of AddressParts
$canIgnoreSpacesAfter
protected
bool
$canIgnoreSpacesAfter
= false
set to true to ignore spaces after this part
$canIgnoreSpacesBefore
protected
bool
$canIgnoreSpacesBefore
= false
set to true to ignore spaces before this part
$charsetConverter
protected
MbWrapper
$charsetConverter
the charset converter used for converting strings in HeaderPart::convertEncoding
$languages
protected
array<string|int, mixed>
$languages
= []
maintains an array mapping rfc1766 language tags to parts of text in the value.
Each array element is an array containing two elements, one with key 'lang', and another with key 'value'.
$value
protected
string
$value
the value of the part
Methods
__construct()
Creates an AddressGroupPart out of the passed array of AddressParts and an optional name (which may be mime-encoded).
public
__construct(MbWrapper $charsetConverter, array<string|int, AddressPart> $addresses[, string $name = '' ]) : mixed
Parameters
- $charsetConverter : MbWrapper
- $addresses : array<string|int, AddressPart>
- $name : string = ''
Return values
mixed —__toString()
Returns the value of the part (which is a string).
public
__toString() : string
Return values
string —the value
getAddress()
Returns the AddressPart at the passed index or null.
public
getAddress(int $index) : AddressPart|null
Parameters
- $index : int
-
The 0-based index.
Return values
AddressPart|null —The address.
getAddresses()
Return the AddressGroupPart's array of addresses.
public
getAddresses() : array<string|int, AddressPart>
Return values
array<string|int, AddressPart> —An array of address parts.
getLanguageArray()
Returns an array of parts mapped to languages in the header value, for instance the string:
public
getLanguageArray() : array<string|int, array<string|int, string>>
'Hello and =?UTF-8fr-be?Q?bonjour_?= =?UTF-8it?Q?mi amici?=. Welcome!'
Would be mapped in the returned array as follows:
[
0 => [ 'lang' => null, 'value' => 'Hello and ' ],
1 => [ 'lang' => 'fr-be', 'value' => 'bonjour ' ],
3 => [ 'lang' => 'it', 'value' => 'mi amici' ],
4 => [ 'lang' => null, 'value' => ' Welcome!' ]
]
Return values
array<string|int, array<string|int, string>> —getName()
Returns the name of the group
public
getName() : string
Return values
string —The name
getValue()
Returns the part's value.
public
getValue() : string
Return values
string —the value of the part
ignoreSpacesAfter()
Returns true if spaces after this part should be ignored. True is only returned for MimeLiterals if the part ends with a mime-encoded string Tokens if the Token's value is a single space, and for CommentParts.
public
ignoreSpacesAfter() : bool
Return values
bool —ignoreSpacesBefore()
Returns true if spaces before this part should be ignored. True is only returned for MimeLiterals if the part begins with a mime-encoded string, Tokens if the Token's value is a single space, and for CommentParts.
public
ignoreSpacesBefore() : bool
Return values
bool —addToLanguage()
Adds the passed part into the languages array with the given language.
protected
addToLanguage(string $part[, string|null $language = null ]) : mixed
Parameters
- $part : string
- $language : string|null = null
Return values
mixed —convertEncoding()
Ensures the encoding of the passed string is set to UTF-8.
protected
convertEncoding(string $str[, string $from = 'ISO-8859-1' ][, bool $force = false ]) : string
The method does nothing if the passed $from charset is UTF-8 already, or if $force is set to false and mb_check_encoding for $str returns true for 'UTF-8'.
Parameters
- $str : string
- $from : string = 'ISO-8859-1'
- $force : bool = false
Return values
string —utf-8 string
decodeMime()
Finds and replaces mime parts with their values.
protected
decodeMime(string $value) : string
The method splits the token value into an array on mime-part-patterns, either replacing a mime part with its value by calling iconv_mime_decode or converts the encoding on the text part by calling convertEncoding.
Parameters
- $value : string
Return values
string —decodeMatchedEntity()
Decodes a matched mime entity part into a string and returns it, after adding the string into the languages array.
private
decodeMatchedEntity(array<string|int, string> $matches) : string
Parameters
- $matches : array<string|int, string>
Return values
string —decodeSplitPart()
Decodes a single mime-encoded entity.
private
decodeSplitPart(string $entity) : string
Unfortunately, mb_decode_header fails for many charsets on PHP 5.4 and PHP 5.5 (even if they're listed as supported). iconv_mime_decode doesn't support all charsets.
Parsing out the charset and body of the encoded entity seems to be the way to go to support the most charsets.
Parameters
- $entity : string